commit 23a8e35481face09183a24b9d11e505597c75ebb
author Calin Juravle <calin@google.com> Tue Sep 08 19:56:31 2015 +0100
committer Calin Juravle <calin@google.com> Thu Sep 17 12:29:59 2015 +0100
tree bcaafb6ea001349acbf160c2cc89334fab4a38dc
parent 175dc732c80e6f2afd83209348124df349290ba8

Support unresolved fields in optimizing

Change-Id: I9941fa5fcb6ef0a7a253c7a0b479a44a0210aad4

compiler/optimizing/code_generator_arm.h

diff --git a/compiler/optimizing/code_generator_arm.h b/compiler/optimizing/code_generator_arm.h
index 91cfd00..651b31b 100644
--- a/compiler/optimizing/code_generator_arm.h
+++ b/compiler/optimizing/code_generator_arm.h
@@ -97,6 +97,40 @@
   DISALLOW_COPY_AND_ASSIGN(InvokeDexCallingConventionVisitorARM);
 };
 
+class FieldAccessCallingConvetionARM : public FieldAccessCallingConvetion {
+ public:
+  FieldAccessCallingConvetionARM() {}
+
+  Location GetObjectLocation() const OVERRIDE {
+    return Location::RegisterLocation(R1);
+  }
+  Location GetFieldIndexLocation() const OVERRIDE {
+    return Location::RegisterLocation(R0);
+  }
+  Location GetReturnLocation(Primitive::Type type) const OVERRIDE {
+    return Primitive::Is64BitType(type)
+        ? Location::RegisterPairLocation(R0, R1)
+        : Location::RegisterLocation(R0);
+  }
+  Location GetSetValueLocation(Primitive::Type type, bool is_instance) const OVERRIDE {
+    return Primitive::Is64BitType(type)
+        ? (is_instance
+            ? Location::RegisterPairLocation(R2, R3)
+            : Location::RegisterPairLocation(R1, R2))
+        : (is_instance
+            ? Location::RegisterLocation(R2)
+            : Location::RegisterLocation(R1));
+  }
+  Location GetFpuLocation(Primitive::Type type) const OVERRIDE {
+    return Primitive::Is64BitType(type)
+        ? Location::FpuRegisterPairLocation(S0, S1)
+        : Location::FpuRegisterLocation(S0);
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(FieldAccessCallingConvetionARM);
+};
+
 class ParallelMoveResolverARM : public ParallelMoveResolverWithSwap {
  public:
   ParallelMoveResolverARM(ArenaAllocator* allocator, CodeGeneratorARM* codegen)
@@ -240,6 +274,17 @@
   void Bind(HBasicBlock* block) OVERRIDE;
   void Move(HInstruction* instruction, Location location, HInstruction* move_for) OVERRIDE;
   void MoveConstant(Location destination, int32_t value) OVERRIDE;
+
+  void AddLocationAsTemp(Location location, LocationSummary* locations) OVERRIDE;
+  void MoveLocationToTemp(Location source,
+                          const LocationSummary& locations,
+                          int temp_index,
+                          Primitive::Type type) OVERRIDE;
+  void MoveTempToLocation(const LocationSummary& locations,
+                          int temp_index,
+                          Location destination,
+                          Primitive::Type type) OVERRIDE;
+
   size_t SaveCoreRegister(size_t stack_index, uint32_t reg_id) OVERRIDE;
   size_t RestoreCoreRegister(size_t stack_index, uint32_t reg_id) OVERRIDE;
   size_t SaveFloatingPointRegister(size_t stack_index, uint32_t reg_id) OVERRIDE;